This page explains how Khanh Duong (USATT# 27824)'s rating went from 2213 to 2137 at the Long Beach Table Tennis League event from 6 Dec 2003. The links below take you to pages that describe various aspects of the rating processor.

The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.